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Ruby on rails 来自资产管道的内联CSS_Ruby On Rails_Ruby On Rails 4 - Fatal编程技术网

Ruby on rails 来自资产管道的内联CSS

Ruby on rails 来自资产管道的内联CSS,ruby-on-rails,ruby-on-rails-4,Ruby On Rails,Ruby On Rails 4,一个全新的Rails应用程序在app/views/layouts/application.html.erb中有以下代码,其中包含一个指向生产中小型CSS的链接: <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %> true%> 出于WebPerformance的原因,我希望使用资产管道来缩小和组织我的CSS,但将其内联到标题中 如何让Rails将资产管

一个全新的Rails应用程序在
app/views/layouts/application.html.erb
中有以下代码,其中包含一个指向生产中小型CSS的链接:

<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
true%>
出于WebPerformance的原因,我希望使用资产管道来缩小和组织我的CSS,但将其内联到标题中


如何让Rails将资产管道的CSS内联到
application.html.erb
中?

此代码将实现以下功能:

<style>
  <% css = File.read("#{Rails.root}/public#{asset_path("application", type: :stylesheet)}") %>
  <%= css.html_safe %>
</style>

看看AMP规范及其Github,页面加载速度优势的一个主要组成部分似乎是通过在AMP页面上内联样式来完全消除CSS加载。看起来您将在整个代码中内联CSS片段,并完全消除资产管道中的CSS部分,而不是将其包装在AMP中——这似乎违背了AMP的目的,即完全消除CSS文件加载时间。根据快速评估,我建议创建一个Rails引擎来承载AMP页面,并从引擎中省略资产管道。